Strap for SuperOcean Automatic 36 Stainless Steel / Ice Blue / Bucherer

The Breitling Superocean A173771A1C1S1 has a lug width of 18 mm. This measurement refers to the internal distance between the two lugs of the case and determines the correct strap width to fit. Using a strap of a different width will compromise both aesthetics and the security of the attachment.

The ideal choice depends on the intended use. For formal occasions, an alligator or shell cordovan strap with a deployant clasp complements the ceramic dial beautifully. For daily or sports use, a vulcanised rubber or ballistic nylon NATO strap offers better functionality and water resistance. All straps must have an 18 mm lug width.

To replace the strap, the spring bars securing it to the case lugs must be removed. A dedicated spring bar tool is inserted into the small slot on the side of each lug to compress and release the bar. It is a straightforward operation with the correct tools; alternatively, Casati Milano offers this service by appointment at their Milan atelier.

Yes. Any strap with an 18 mm lug width and standard spring bars is technically compatible with the Breitling Superocean A173771A1C1S1. Milano Straps offers a curated selection of handcrafted leather, rubber and textile straps specifically developed for watches with this lug width.

Longevity depends on the material and conditions of use. A vegetable-tanned calf strap worn daily, kept away from water, typically lasts 2 to 4 years before showing significant wear. Shell cordovan, owing to its dense fibre structure, often exceeds 5 years. For water exposure, rubber or NATO straps are strongly recommended, as they are unaffected by moisture.